membrane (1) matériau (1) fer (1) gène (1) enzyme (1) maladie (1) âge (1) abords (agglomération) (1) Testing (1) Diagnosis (1) Variation (1) Identification (1) Phenotype (1) Genetic disorders--Diagnosis (1) Testing (1) Syndromes (1) Family counseling (1) Patients (1) Muscles (1) Iron (1) Identification (1) Human chromosome abnormalities--Diagnosis (1) Homeostasis (1) Families (1) Evidence (1) Electron microscopy (1) Dystrophy (1) Diagnosis (1) Brain (1) Ataxia (1)